+
+automake=automake
+aclocal=aclocal
+autoconf=autoconf
+libtoolize=libtoolize
+autoheader=autoheader
+
+test -d config || mkdir config
+if [ -d .git ]; then
+ git submodule init
+ git submodule update
+fi
+if [ "`uname -s`" = FreeBSD ]; then
+ # FreeBSD intalls the various auto* tools with version numbers
+ echo "Using special configuration for FreeBSD ..."
+ automake=automake19
+ aclocal="aclocal19 -I /usr/local/share/aclocal"
+ autoconf=autoconf259
+ libtoolize=libtoolize15
+ autoheader=autoheader259
+fi
+
+if [ "`uname -s`" = Darwin ]; then
+ echo "Using special configuration for Darwin/MacOS ..."
+ libtoolize=glibtoolize
+fi
+
+if $automake --version|head -1 |grep '1\.[4-7]'; then
+ echo "automake 1.4-1.7 is active. You should use automake 1.8 or later"
+ if [ -f /etc/debian_version ]; then
+ echo " sudo apt-get install automake1.9"
+ echo " sudo update-alternatives --config automake"
+ fi
+ exit 1
+fi
+